IGUS | energy chains

1248 3838R 7838R 42 42 3838R 7838R Bi Ba 3838R 7838R [mm] [mm] [kg/m] [kg/m] 3838R. 7838R. 1) 05. 3838R. – 06. 3838R. 7838R. 07. 3838R. – 087. 3838R. – 097. 3838R. 7838R. 10. 3838R. 7838R. 11. 3838R. – 112. 3838R. 7838R. 12. 3838R. – 137. 3838R. 7838R. 15. 3838R. – 162. 3838R. 7838R. 17. 3838R. – 18. 3838R. – 187. 3838R. 7838R. 20. Bi Ba 3838R 7838R [mm] [mm] [kg/m] [kg/m] 3838R. – 212. 3838R. – 23. 3838R. – 237. 3838R. 7838R. 25. 3838R. – 262. 3838R. – 28. 3838R. – 29. 3838R. 7838R. 30. 3838R. – 312. 3838R. – 325. 3838R. – 337. 3838R. – 350. 3838R. – 362. 3838R. – 375. 3838R. – 387. 3838R. – 400. Rol e-chains ® | 3838R·7838R | Product range Rolling instead of gliding, travel lengths up to 330m More information www.igus.eu/3838R www.igus.eu/7838R e-chains ® | Series 3838R | Crossbars every link (crossbars removable along the inner and outer radius) e-tubes | Series 7838R | Fully enclosed (lids openable along the outer radius, from one side) *Radius not available for e-tubes.1) Lid removable only, no hinged option Available bend radii R [mm] | 150* | 170* | 200 | 215 | 250 | 300 | 350 | This type of system should be designed in conjunction with our engineering team. Part No. e-chains ® / e-tubes 50 77 ≈ 2.06 ≈ 2.25 68 95 ≈ 2.09 – 75 102 ≈ 2.12 ≈ 2.38 87 115 ≈ 2.18 – 97 123 ≈ 2.23 – 100 127 ≈ 2.25 ≈ 2.60 108 135 ≈ 2.30 ≈ 2.65 112 140 ≈ 2.30 – 125 152 ≈ 2.40 ≈ 2.81 137 165 ≈ 2.44 – 150 177 ≈ 2.53 ≈ 3.07 162 190 ≈ 2.55 – 168 195 ≈ 2.62 ≈ 3.24 175 202 ≈ 2.62 – 187 215 ≈ 2.69 – 200 227 ≈ 2.77 ≈ 3.53 Part No. e-chains ® / e-tubes 212 240 ≈ 2.84 – 225 252 ≈ 2.92 – 237 265 ≈ 2.96 – 250 277 ≈ 3.05 ≈ 4.33 262 290 ≈ 3.06 – 275 302 ≈ 3.17 – 287 315 ≈ 3.19 – 300 327 ≈ 3.32 ≈ 4.89 312 340 ≈ 3.34 – 325 352 ≈ 3.41 – 337 365 ≈ 3.46 – 350 377 ≈ 3.68 – 362 390 ≈ 3.74 – 375 402 ≈ 3.79 – 387 415 ≈ 3.85 – 400 427 ≈ 3.90 –